Diff Report
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #518eefcaea15fRun #518eee9367b5dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)681 696 15 2.2%
Incl. Wall Time (microsec) per call 681 696 15 2.2%
Excl. Wall Time (microsec)23 20 -3 -13.0%
Incl. CPU (microsecs)457 448 -9 -2.0%
Incl. CPU (microsecs) per call 457 448 -9 -2.0%
Excl. CPU (microsec)16 16 0 0.0%
Incl. MemUse (bytes)50,744 50,744 0 0.0%
Incl. MemUse (bytes) per call 50,744 50,744 0 0.0%
Excl. MemUse (bytes)376 376 0 0.0%
Incl. PeakMemUse (bytes)55,072 55,072 0 0.0%
Incl. PeakMemUse (bytes) per call 55,072 55,072 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for system_list [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
system_list0 N/A% 15 22.7% -9 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -20.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% 15 100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 16 106.7% -8 -88.9% 0 N/A% 0 N/A%
system_register0 N/A% 1 6.7% 1 11.1% 0 N/A% 0 N/A%
cache0 N/A% 1 6.7% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 N/A%